Gabriel Tiacoh
Achievements

Year
Competition
Venue
Position
Event
Representing Ivory Coast
Representing Ivory Coast
Representing Ivory Coast
Representing Ivory Coast
Representing Ivory Coast
1983
World Championships
Helsinki, Finland
5th (quarter-final)
400 m
1983
World Championships
Helsinki, Finland
5th (heats)
4 × 100 m relay
1983
World Championships
Helsinki, Finland
7th (heats)
4 × 400 m relay
1984
African Championships
Rabat, Morocco
1st
400 m
1984
Olympic Games
Los Angeles, California
2nd
400 m
1984
Olympic Games
Los Angeles, California
6th (semi-finals)
4 × 400 m relay
1985
African Championships
Cairo, Egypt
2nd
400 m
1987
World Championships
Rome, Italy
7th
400 m
1988
African Championships
Annaba, Algeria
2nd
400 m
1988
Summer Olympics
Seoul, South Korea
5th (quarter-finals)
400 m
1988
Summer Olympics
Seoul, South Korea
6th (semi-finals)
4 × 400 m relay
1989
African Championships
Lagos, Nigeria
1st
400 m
1989
IAAF World Cup
Barcelona, Spain
3rd
400 m
1989
Jeux de la Francophonie
Casablanca, Morocco
1st
400m

Question: In what year did Gabriel Tiacoh earn first place in two 400 meters races, and what were the competitions?
Answer: In 1989, Gabriel Tiacoh gained the 400 m African title at the 1989 African Championships in Athletics and won a gold medal at the first Jeux de la Francophonie.